EP3599761A3 - Steuerungsverfahren, mikroprozessor, computerlesbares speichermedium und computerprogramm - Google Patents

Steuerungsverfahren, mikroprozessor, computerlesbares speichermedium und computerprogramm Download PDF

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Publication number
EP3599761A3
EP3599761A3 EP19185753.1A EP19185753A EP3599761A3 EP 3599761 A3 EP3599761 A3 EP 3599761A3 EP 19185753 A EP19185753 A EP 19185753A EP 3599761 A3 EP3599761 A3 EP 3599761A3
Authority
EP
European Patent Office
Prior art keywords
computer
control method
microprocessor
storage medium
readable storage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19185753.1A
Other languages
English (en)
French (fr)
Other versions
EP3599761A2 (de
Inventor
Haitao Zhou
Fangfang HUI
Kam Wing AU
Ziqing GUO
Xiao TAN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to EP20199678.2A priority Critical patent/EP3771205A1/de
Publication of EP3599761A2 publication Critical patent/EP3599761A2/de
Publication of EP3599761A3 publication Critical patent/EP3599761A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3155—Modulator illumination systems for controlling the light source
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G01B11/2513—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object with several lines being projected in more than one direction, e.g. grids, patterns
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/521—Depth or shape recovery from laser ranging, e.g. using interferometry; from the projection of structured light
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/564—Power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/65—Control of camera operation in relation to power supply
    • H04N23/651—Control of camera operation in relation to power supply for reducing power consumption by affecting camera operations, e.g. sleep mode, hibernation mode or power off of selective parts of the camera
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/71—Circuitry for evaluating the brightness variation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H04N23/957—Light-field or plenoptic cameras or camera modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/2224—Studio circuitry; Studio devices; Studio equipment related to virtual studio applications
    • H04N5/2226—Determination of depth image, e.g. for foreground/background separation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3164—Modulator illumination systems using multiple light sources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3191—Testing thereof
    • H04N9/3194—Testing thereof including sensor feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Computing Systems (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Eye Examination Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Length Measuring Devices By Optical Means (AREA)
EP19185753.1A 2018-07-13 2019-07-11 Steuerungsverfahren, mikroprozessor, computerlesbares speichermedium und computerprogramm Withdrawn EP3599761A3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20199678.2A EP3771205A1 (de) 2018-07-13 2019-07-11 Steuerungsverfahren, mikroprozessor, computerlesbares speichermedium und computerprogramm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810771164.2A CN108881691A (zh) 2018-07-13 2018-07-13 控制方法、微处理器、计算机可读存储介质及计算机设备

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP20199678.2A Division EP3771205A1 (de) 2018-07-13 2019-07-11 Steuerungsverfahren, mikroprozessor, computerlesbares speichermedium und computerprogramm

Publications (2)

Publication Number Publication Date
EP3599761A2 EP3599761A2 (de) 2020-01-29
EP3599761A3 true EP3599761A3 (de) 2020-04-22

Family

ID=64301957

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19185753.1A Withdrawn EP3599761A3 (de) 2018-07-13 2019-07-11 Steuerungsverfahren, mikroprozessor, computerlesbares speichermedium und computerprogramm
EP20199678.2A Withdrawn EP3771205A1 (de) 2018-07-13 2019-07-11 Steuerungsverfahren, mikroprozessor, computerlesbares speichermedium und computerprogramm

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP20199678.2A Withdrawn EP3771205A1 (de) 2018-07-13 2019-07-11 Steuerungsverfahren, mikroprozessor, computerlesbares speichermedium und computerprogramm

Country Status (5)

Country Link
US (1) US20200021729A1 (de)
EP (2) EP3599761A3 (de)
CN (1) CN108881691A (de)
TW (1) TWI714131B (de)
WO (1) WO2020010848A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108881691A (zh) * 2018-07-13 2018-11-23 Oppo广东移动通信有限公司 控制方法、微处理器、计算机可读存储介质及计算机设备
CN110111393B (zh) * 2019-03-31 2023-10-03 惠州市德赛西威汽车电子股份有限公司 一种汽车全景标定方法、装置及系统
CN110062145B (zh) * 2019-05-24 2021-07-20 Oppo广东移动通信有限公司 深度相机、电子设备及图像获取方法
CN110072044B (zh) * 2019-05-30 2021-04-16 Oppo广东移动通信有限公司 深度相机的控制方法及控制装置、终端及可读存储介质
WO2020248097A1 (zh) * 2019-06-10 2020-12-17 Oppo广东移动通信有限公司 图像获取方法、终端及计算机可读存储介质
WO2020257969A1 (zh) * 2019-06-24 2020-12-30 深圳市汇顶科技股份有限公司 结构光投射装置、结构光投射方法及三维测量系统
CN110541699B (zh) * 2019-07-08 2023-02-28 山东四维卓识信息技术有限公司 一种工程用旋挖施工方法、系统及存储介质
CN112584054A (zh) * 2019-09-29 2021-03-30 深圳市光鉴科技有限公司 基于图像编码的亮度自适应调节方法、系统、设备及介质
CN110719454B (zh) * 2019-10-15 2021-09-14 浙江晶鲸科技有限公司 电控红外光发射器自适应驱动装置及驱动方法
CN110944135B (zh) * 2019-11-18 2022-05-31 深圳前海达闼云端智能科技有限公司 一种功率控制方法、电子设备及存储介质
CN111050087B (zh) * 2019-12-26 2021-03-09 杭州涂鸦信息技术有限公司 一种基于rgb统计信息的红外防过曝方法及其系统和装置
CN111679289B (zh) * 2020-05-13 2023-05-05 奥比中光科技集团股份有限公司 一种深度计算系统、方法及计算机可读存储介质
CN114339063A (zh) * 2021-12-30 2022-04-12 深圳市先地图像科技有限公司 一种图像曝光方法、装置、存储介质及相关设备
CN115103170B (zh) * 2022-06-20 2023-10-31 岚图汽车科技有限公司 投影仪控制方法及装置、车辆

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US20150304638A1 (en) * 2012-11-23 2015-10-22 Lg Electronics Inc. Method and apparatus for obtaining 3d image
CN105890520A (zh) * 2016-04-20 2016-08-24 感知控股集团有限公司 一种结构光发生装置及结构光测量系统
CN106296716A (zh) * 2016-08-24 2017-01-04 深圳奥比中光科技有限公司 光源的功率调整方法、深度测量方法及装置
US20170142312A1 (en) * 2015-11-12 2017-05-18 Aquifi, Inc. System and method for high dynamic range depth capture using multiple cameras

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US9392262B2 (en) * 2014-03-07 2016-07-12 Aquifi, Inc. System and method for 3D reconstruction using multiple multi-channel cameras
US20160335492A1 (en) * 2015-05-15 2016-11-17 Everready Precision Ind. Corp. Optical apparatus and lighting device thereof
CN104917960B (zh) * 2015-05-19 2017-10-17 广东欧珀移动通信有限公司 一种控制摄像头旋转的方法及终端
CN206149421U (zh) * 2016-08-12 2017-05-03 北京旷视科技有限公司 激光模组功率校准单元及深度相机
CN108616726A (zh) * 2016-12-21 2018-10-02 光宝电子(广州)有限公司 基于结构光的曝光控制方法及曝光控制装置
KR102476404B1 (ko) * 2017-07-18 2022-12-12 엘지이노텍 주식회사 ToF 모듈 및 그 ToF 모듈을 이용한 피사체 인식장치
US11151235B2 (en) * 2017-08-01 2021-10-19 Apple Inc. Biometric authentication techniques
CN108227361B (zh) * 2018-03-12 2020-05-26 Oppo广东移动通信有限公司 控制方法、控制装置、深度相机和电子装置
CN108471525B (zh) * 2018-03-27 2020-07-17 百度在线网络技术（北京）有限公司 用于投影仪的控制方法和装置以及实现该方法的投影仪
CN108881691A (zh) * 2018-07-13 2018-11-23 Oppo广东移动通信有限公司 控制方法、微处理器、计算机可读存储介质及计算机设备

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150304638A1 (en) * 2012-11-23 2015-10-22 Lg Electronics Inc. Method and apparatus for obtaining 3d image
US20170142312A1 (en) * 2015-11-12 2017-05-18 Aquifi, Inc. System and method for high dynamic range depth capture using multiple cameras
CN105890520A (zh) * 2016-04-20 2016-08-24 感知控股集团有限公司 一种结构光发生装置及结构光测量系统
CN106296716A (zh) * 2016-08-24 2017-01-04 深圳奥比中光科技有限公司 光源的功率调整方法、深度测量方法及装置

Also Published As

Publication number Publication date
US20200021729A1 (en) 2020-01-16
TWI714131B (zh) 2020-12-21
TW202023261A (zh) 2020-06-16
EP3599761A2 (de) 2020-01-29
EP3771205A1 (de) 2021-01-27
CN108881691A (zh) 2018-11-23
WO2020010848A1 (zh) 2020-01-16

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